Many civil engineering problems involve interaction between soil and structural elements. The load transfer takes place in a very thin zone of soil, called interface. A new apparatus, the ring simple shear apparatus, has been developed in order to investigate the behaviour of interface between a granular material and a steel structural element. In a first time, a detailed description of this new apparatus is presented. The principle of the test with the ring simple shear apparatus consists to shear the intern part of a ring soil sample by a steel cylinder in rotation. The end effects are reduced and the loss of material is nil. Normal stresses are directly measured at the interface with specifically designed cells. Then, monotonous test are...
The present study will contribute to understanding the mechanical behavior of steel-reinforced-concr...
The aim of this experimental study is to characterise the step structure on a vicinal surface of an ...
Polyethylene terephthalate, or PET, is mainly used to produce bottles, generally by injection blowin...
Since a few years, physicists try to understand how a fluid such as water or air transports sand gra...
. In this thesis, we analyze the interface behavior of granular materials, and particularly the phen...
Elastoplastic short term behaviour and damage mechanisms of rocksalt are studied experimentally and ...
We investigate in several experiments the link between dissipation and deformable liquid interfaces....
For durability analysis and economic design (less material) of structures made of concrete-like mate...
We study in this present work the behavior of the soil-structure interface under large number of cyc...
204 p.Fractured media have been traditionally less explored and exploited compared to simpler and mo...
The aim of this thesis is to quantify the hazard of rock fall on a rock-shed structure, and thus abl...
Microplasmas are confined discharges on small spatial scales (typically several hundreds of micromet...
During a forging process, components undergo complex large strains. As a consequence, the microscopi...
The evolution of a subduction zone is intimately linked with the petrological reactions in the subdu...
The augmentation of technological level of power static converters due to increasing frequencyperfor...
The present study will contribute to understanding the mechanical behavior of steel-reinforced-concr...
The aim of this experimental study is to characterise the step structure on a vicinal surface of an ...
Polyethylene terephthalate, or PET, is mainly used to produce bottles, generally by injection blowin...
Since a few years, physicists try to understand how a fluid such as water or air transports sand gra...
. In this thesis, we analyze the interface behavior of granular materials, and particularly the phen...
Elastoplastic short term behaviour and damage mechanisms of rocksalt are studied experimentally and ...
We investigate in several experiments the link between dissipation and deformable liquid interfaces....
For durability analysis and economic design (less material) of structures made of concrete-like mate...
We study in this present work the behavior of the soil-structure interface under large number of cyc...
204 p.Fractured media have been traditionally less explored and exploited compared to simpler and mo...
The aim of this thesis is to quantify the hazard of rock fall on a rock-shed structure, and thus abl...
Microplasmas are confined discharges on small spatial scales (typically several hundreds of micromet...
During a forging process, components undergo complex large strains. As a consequence, the microscopi...
The evolution of a subduction zone is intimately linked with the petrological reactions in the subdu...
The augmentation of technological level of power static converters due to increasing frequencyperfor...
The present study will contribute to understanding the mechanical behavior of steel-reinforced-concr...
The aim of this experimental study is to characterise the step structure on a vicinal surface of an ...
Polyethylene terephthalate, or PET, is mainly used to produce bottles, generally by injection blowin...